The Wills Act 1837 (1 Vict. c 26) is an Act of the Parliament of the United Kingdom that confirms the power of every adult to dispose of their real and personal property, whether they are the outright owner or a beneficiary under a trust, by will on their death (s.3). The act extends to all testamentary dispositions or gifts, where "a person makes a disposition of his property to take effect after his decease, and which is in its own nature ambulatory and revocable during his life." As of 2012, much of it remains in force in England and Wales.